8974596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12725628

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 137, 159, 206, 212, 274, 309, 318, 411, 412, 548, 618, 636, 822, 1236, 1644, 5459, 7261, 10918, 14111, 14522, 16377, 21783, 21836, 28222, 29044, 32754, 42333, 43566, 56444, 65508, 84666, 87132, 169332, 747883, 1495766, 2243649, 2991532, 4487298, 8974596]

約数ペア:

[(1, 8974596), (2, 4487298), (3, 2991532), (4, 2243649), (6, 1495766), (12, 747883), (53, 169332), (103, 87132), (106, 84666), (137, 65508), (159, 56444), (206, 43566), (212, 42333), (274, 32754), (309, 29044), (318, 28222), (411, 21836), (412, 21783), (548, 16377), (618, 14522), (636, 14111), (822, 10918), (1236, 7261), (1644, 5459)]